NIVIKO 2BDSQ-NVK-A9760 Tws Earbuds Instruction Manual
- June 16, 2024
- NIVIKO
Table of Contents
2BDSQ-NVK-A9760 Tws Earbuds
Instruction Manual
Product and accessories
Despcription of Product Structure
- Earbuds LED indicator
- MFB (Touch panel)
- Charging port
- Battery Indicator light
Wearing method
Gently cram the earbuds into the cochlea, adjust he appropriate angle to keep
the earbuds stable.
Basic function
Power on,Bluetooth connection
—-Follow the steps (Please confirm that your phone is built-in Bluetooth
function)
-
Power on
a)Method 1: Remove earbuds from the charging case.
b)Method 2: If earbuds are power off outside the case, touch and hold MFB for 3 seconds on both sides to turn them on.
After one earbuds indicators flashing with ted and green alternately, the other earbud indicator doesn’t flashing , the product is ready for use. -
Turn on Bluetooth function on your smart device and select NVK-A9760 referring to your device’s instructions.
-
Pairing mode can just last 180 seconds. if you miss the pairing time, you need to restart the device and operate follow the procedural steps mentioned above.
*Note:
a). NVK-A9760 remembers previously on, buds attempts to reconnect to
previously connected devices.
b). NVK-A9760 will lose the connection when deviate the working range of
Bluetooth.
The earbuds will reconnect automatically if you come back to the range in 3
minutes.
Power off
Method 1: Put the earbuds into the charging case, they will automatically shut
off.
Method 2: Touch and hold MFB for 5 seconds. The indicator flashing in red 3
times and the earbuds are turned off.
Answering incoming calls
Tap the left or right MFB once to answer incoming calls.
End the call Tap the left or right MFB once to end the current call.
Refuse incoming calls
Touch and hold the left or right MFB for 2 seconds to reject a call.
One key for voice assistant
Long press the left or right MFB to activate voice assistant.
Music playing
- Play/Pause:Tap the left or right MFB once;
- Double tap left MFB to switch to the previous song
- Double tap right MFB to switch to the next song
- Triple tap the left MFB to decrease volume
- Triple tap the right MFB to increase volume
Charging
-Case
Charge the case using the Type-C cable connected to a computer or wall
charger. The charging case flashes red when charging.
-Earbuds
Put the earbuds back into the charging casefor charging. While charging, the
indicator will light in red.
Mono mode (take out any earbuds as a unilateral bluetooth earbud) _ (note:
single channel mode only needs to remove one of earbuds from the charging box;
If two earbuds are removed before connection, the earbud will be used in TWS
mode by default, and the TWS connection will be automatically realized. )
- Take out a earbud from charging case,the earbud automatically turn on and reconnect to previously connected devices.
- Switch from one earbud to the other when playing music, taking out the other earbud from the charging case and these two earbuds will connected automatically. Both earbuds will play music automatically and then put the earbud which do not need anymore into the charging case and the switching process completes. (note:Call mode is applicable)
- Please refer to the TWS mode for more functions.
Restore factory settings
If the earbuds cannot pair or disconnect frequently, please restore the
factory settings.
Four-click without pairing and no connection under the power-on state when
flash with 6 One key for voice assistant Long press the left or right MFB to
activate voice assistant.
Music playing
- Play/Pause:Tap the left or right MFB once;
- Double tap left MFB to switch to the previous song
- Double tap right MFB to switch to the next song
- Triple tap the left MFB to decrease volume
- Triple tap the right MFB to increase volume Charging
Case
Charge the case using the Type-C cable connected to a computer or wall
charger. The charging case flashes red when charging.
Earbuds
Put the earbuds back into the charging case for charging. While charging, the
indicator will light in red.
Mono mode (take out any earbuds as a unilateral bluetooth earbud) _ (note:
single channel mode only needs to remove one of earbuds from the charging
box; If two earbuds are removed before connection, the earbud will be used in
TWS mode by default, and the TWS connection will be automatically realized. )
-
Take out a earbud from charging case,the earbud automatically turn on and reconnect to previously connected devices.
-
Switch from one earbud to the other when playing music, taking out the other earbud from the charging case and these two earbuds will connected automatically. Both earbuds will play music automatically and then put the earbud which do not need
anymore into the charging case and the switching process completes. (note:Call mode is applicable) -
Please refer to the TWS mode for more functions.
Restore factory settings
If the earbuds cannot pair or disconnect frequently, please restore the factory settings.
Four-click without pairing and no connection under the power-on state when flash with red, the reset is completed.
Specification
Earbud Battery: 40mAh2
Charging case battery: 300mAh
Play time: 5H (60% volumn)
Talk time: 4H
Charging time: about 2H
Input voltage / current: DC 5V/1A
Speaker: ®10mm2
Warnings
- Please follow the instruction to operate.
- Please charge the earbuds with input power below 5V/1A, in order to protect the battery.
- Please store or use the earbuds inanormal temperature environment.
- Please do not use this product near the water. Do not immerse this product in any liquid or splash any liquid on this product.
- Please keep the earbuds from heat source, such as radiators, hot air regulators, stoves, or other heat generating instruments. As it is not anti high temperature.
- Don’t jam the ports of the earbuds, such as charger port, LED port and microphone etc..
- In order to protect your hearing and extend the speaker service life, it is not recommended to adjust the volume to the maximum level for a long time.
- Whatever reasons damage the earbuds, please feel free to contact our after-sales staff in time rather than repair by yourself. Otherwise, you will accept without after-sales service.
Any Changes expressly or modifications not approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This device complies with part 15 of the FCC Rules, Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference
that may cause undesired operation.
Note: This equipment has been tested and found to comply with the limits
for a Class B digital device, pursuant to part 15 of the FCC Rules. These
limits are designed to provide reasonable protection against harmful
interference in a residential installation.
This equipment generates, uses and can radiate radio frequency energy and, if
not installed and used in accordance with the instructions, may cause harmful
interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment
does cause harmful interference to radio or television reception, which can be
determined by turning the equipment off and on, the user is encouraged to try
to correct the interference by one or more of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
FCC Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment .
This transmitter must not be coylocated or operating in | conjunction with any
other antenna or transmitter.
Material : 128g double copper paper Matt finish + 2 sides printing
Accordion fold (Printing color number): C:0 M:0 Y:0 K:70 (Size): 55X 77mm